Is the Double Majority Really Double? the Second Round in the Debate of the Voting Rules in the EU Constitutional Treaty
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Is the double majority really double? The second round in the debate of the voting rules in the EU Constitutional Treaty Axel Moberg 30/5/2007 Is the double majority really double? The second round in the debate of the voting rules in the EU Constitutional Treaty1 Axel Moberg Summary The voting rules in the Council of the EU have been under constant negotiation over the past 15 years, in the light of successive enlargements and ending with the Nice Treaty and the Constitutional Treaty. The latter replaced the traditional system of weighted votes, with a double majority of 55% of member states, representing 65% of the population. The discussion should be seen mainly in the perspective of the power balance between large and small states in the enlarged Union. This paper aims to explain the effects of the double majority with cruder but more realistic methods than voting power calculations, and by putting them into their political context. It shows that the heavy criticism of the Nice rules for their complexity and ineffectiveness is largely exaggerated. In the double majority under the Constitutional Treaty the balance of power between member states would in practice be determined entirely by the size of their populations. The state leg would hardly ever play a role, irrespective of the thresholds for population or states. The result is a substantial change in the balance between member states. This was the most controversial issue in the negotiations about the Constitutional Treaty, but there has been little discussion about this after it was signed. Now that the treaties are to be renegotiated the matter arises again, and Poland and possibly the Czech Republic will make proposals for a different model. Therefore, the paper also examines a few other options, if there should be a substantial discussion of the matter, and the prospects that they could bring about a compromise. The Background: Enlargement, Balance of Power and ‘Legitimacy’ Since the establishment of the European Economic Community (EEC) in 1958, decisions by qualified majority (QMV) have been based on a system with weighted votes with over- representation of medium-sized and small states (‘degressive proportionality’). The system has been discussed intensely, together with other institutional issues, at the last enlargements and at Inter- Governmental Conferences (IGC) on treaty changes ending at Amsterdam (1997) and Nice (2000). In the perspective of enlargement to Central and East European countries, an agreement was reached at Nice on the institutional changes that were necessary for enlargement. The voting rules consist of qualified majorities of the weighted votes and the population and a majority of member states. So far the principle of degressivity was not questioned. The discussion of voting rules in the EU must be seen in terms of the balance of power between member states. Some of the large2 member states have been seriously concerned that their share of the votes has decreased through the admission of new members (as would happen in any club), and wish to restore the situation. In absolute terms the share of, say, France, has fallen from almost 25% in the original EC-6 to about 8.4% in EU-27. The under-representation of the large states has also increased modestly with the increased number of small and over-represented member states. Spain has also been concerned about the balance after the 1995 ‘northern’ enlargement. The code words 1 The views expressed in this paper are the author’s alone, and not those of his government. The author would like thank a great many colleagues and researchers for useful advice and interesting discussions, in particular Max Albert, Madeleine Hosli, Jan-Erik Lane, Annick Laruelle, Moshé Machover, Iain Paterson, Wojciech Słomczyński and Helen Wallace. 2 In the paper this refers to the four largest: Germany to Italy. Spain and Poland are a group to themselves. The medium- sized are Netherlands to Bulgaria. Small refers to the rest. 1 for greater weight have often been ‘democratic legitimacy’ or ‘efficient institutions’. However, the share of each of the smaller countries has also fallen, the over-representation of all smaller countries has also decreased by the same percentage, and the proportions between a given large country and a given small one did not change until Nice (Moberg, 1998, 2002). The voting rules, as well as other parts of the Nice Treaty, have been increasingly criticised in the public debate, not least by the governments –France and Germany– that once designed them. It has been argued that the rules are extremely complicated and difficult to apply, that Spain and Poland obtained too much weight compared with the big four, and that the high thresholds for a qualified majority would lead to sclerosis or paralysis in decision-making. The latter fear is largely inspired by academic voting power studies (Baldwin et al., 2001; Felsenthal and Machover, 2001). There has even been the opposite fear: that the rules would lead to a directorate of large countries (The Economist, 2000). There are several explanations to the criticism of the Nice rules, some of them emotional. There was obviously some confusion at Nice and certain points had to be straightened out afterwards. Many in the public debate had not understood, or accepted, the limited mandate of the Nice IGC. More importantly, the large countries had been hoping to get more. Some medium-sized and small member states might have hoped to get away without any substantial re-weighting, despite commitments they had made at Amsterdam. Germany had insisted on a greater weight to reflect its larger population after its reunification. France had resisted, insisting on the historical ‘parity’. Netherlands and Belgium had a similar dispute, and others also had problems with the increased weight of neighbouring countries. The alleged ‘inefficiency’ of the system also played a role. There was a certain amount of revanchism in the air. Eventually the issue came up again, in the context of a complete re-shaping of the treaties at the Convention on the future of Europe that ended in 2003 and an IGC that ended in 2004, and a Treaty establishing a Constitution for Europe was adopted. The ratification procedure has been partly suspended after the negative outcome of the referendums in France and the Netherlands, and a ‘silent no’ in the UK and maybe some other countries. The German Presidency is now trying to re- start negotiations on a new treaty. The institutional issues, and in particular the voting rules, will in all likelihood become the driving force in these negotiations. The other parts of the Constitutional Treaty can largely be seen as a recycling of the old treaties. The Paper’s Purpose and Methods The purpose of this paper is to study the voting rules under the Constitutional Treaty, and its effects on the balance of power between member states. It does this largely by a comparison with the voting rules under the Nice Treaty, which was the main alternative in the negotiations. Most studies agree that the double majority would entail a substantial change in the balance, in favour of the large states, and some scholars have expressed concern over this. Before the final deal in the last IGC there was even an Open Letter of almost 50 scientists against it. But available studies have hardly explained why there is a change in the balance, which this paper attempts to do. It does not aim to build upon any particular theory, but rather to confront dominating voting power studies with the political context and with what the negotiations really were about. The paper only deals with voting rules and not with other more or less related institutional issues, like the balance between the institutions, a permanent President of the European Council, a ‘Foreign Minister’ of the Union or the scope for a qualified majority, etc. It begins with a short comment on the ideological issue: what voting rules should be about. It is followed by a short discussion of decision-making in the EU. It then continues with a short comment on voting power methods, partly in reply to Hosli’s and Machover’s (2004) criticism of a previous paper. The following sections, which are the core of the paper, give an overview of the 2 negotiations that led to the Constitutional Treaty, summaries of the two main options, a discussion of the effects of these and why the double majority changes the balance. Finally, there is a short comment on a few alternative models that have at least figured in the discussions. The paper is based on relatively simple calculations of the effects of the proposals that were made, on the arguments that were used in the negotiations, the actual objectives of the actors and how these could be achieved. There are few written records of the discussions betweens member states. Therefore the paper partly builds on the author’s observations as a civil servant during some of the negotiations. In this paper the calculations of ‘power’ will be based on the member states’ share of the weighted votes and on their share of the necessary blocking minority, or qualified majority, with different voting rules in a given composition of the union. To avoid confusion with voting power terminology the latter shares are referred to as a state’s voting/blocking ‘potential’. The ratio between a country’s share of the votes and its share of the population is used as a simple measure of its over-/under-representation. Unlike other measures used at the IGCs, it offers a point of equilibrium. 1. Excursus: What is ‘Democratic Legitimacy’? Authors have widely ideologically-diverging views of what ‘democratic legitimacy’ means in the EU context, and whether it is at all possible or desirable in the same sense as in member states.